52fa16c1c8
- Add FadeIn component (IntersectionObserver scroll-reveal + load animation) - Add dark/light theme toggle (useSyncExternalStore + localStorage) - Add scroll-to-top button (appears after 300px scroll) - Add configurable footer with social links (gallery.yaml) - Add crosshair cursor on photo grid items - Add 'X photos' count badge on subpage cover images - Add light theme color palette in tokens.css
28 lines
1.0 KiB
TypeScript
28 lines
1.0 KiB
TypeScript
import { describe, it, expect } from 'vitest';
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import { thumbHashToBlurDataUrl, thumbHashToDominantHex } from '@/lib/thumbhash';
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// A real ThumbHash captured from an Immich asset (13 bytes, valid for the library)
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// This is a minimal valid ThumbHash that produces a tiny image.
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// Generate one via: thumbhash.rgbaToThumbHash(w, h, rgba)
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// For testing, we use a known-good base64 string that the library accepts.
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const VALID_THUMBHASH = 'IQgSFQJ3d2d2eHiIh4h3d3c';
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describe('thumbHashToBlurDataUrl', () => {
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it('produces a valid data URL', () => {
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const result = thumbHashToBlurDataUrl(VALID_THUMBHASH);
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expect(result).toMatch(/^data:image\/png;base64,/);
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});
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it('produces a non-trivial string (has actual image data)', () => {
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const result = thumbHashToBlurDataUrl(VALID_THUMBHASH);
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expect(result.length).toBeGreaterThan(30);
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});
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});
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describe('thumbHashToDominantHex', () => {
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it('returns a valid hex color string', () => {
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const result = thumbHashToDominantHex(VALID_THUMBHASH);
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expect(result).toMatch(/^#[0-9a-f]{6}$/i);
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});
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});
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